Endrock/Qure-New
Dec 2024 – Aug 2025
9 Months active
Languages Used
CSSJavaScriptLiquidMarkdownGitHTMLSVG
Technical Skills
CSSFront End DevelopmentFrontend DevelopmentJavaScriptLiquid TemplatingShopify Theme Development
Samuel Espinoza
PROFILE
Samuel Espinoza
Samuel Espinosa developed and refined a wide range of e-commerce features for the Endrock/Qure-New repository, focusing on user experience, conversion, and maintainability. He engineered dynamic product bundles, gamification UIs, and navigation enhancements using JavaScript, Liquid, and CSS, integrating responsive design and A/B testing to optimize merchandising. His work included robust analytics event tracking, variant-aware purchase flows, and modular template systems, all designed to improve data integrity and streamline checkout. By addressing bugs and refactoring legacy code, Samuel ensured reliability and scalability, while his attention to UI/UX and SEO contributed to a cohesive, conversion-driven storefront experience.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
101Total
Bugs
15
Commits
101
Features
36
Lines of code
15,034
Activity Months9
Your Network
9 people
Work History
August 2025
14 Commits • 1 Features
Aug 1, 20252025-08 monthly summary for Endrock/Qure-New: Delivered a comprehensive upgrade to the exclusive holiday bundle deals feature, introducing end-to-end enhancements including new sections and liquid templates for headers and lists, improved bundling item rendering, a JS-powered filter, variant support, rating display, and a bestseller badge with responsive styling. Also improved the presentation of product details and images for bundles and updated payment icon presentation to boost user engagement and convertibility. Extensive refactoring focused on maintainability and future extensibility.
14 Commits • 1 Features
Aug 1, 20252025-08 monthly summary for Endrock/Qure-New: Delivered a comprehensive upgrade to the exclusive holiday bundle deals feature, introducing end-to-end enhancements including new sections and liquid templates for headers and lists, improved bundling item rendering, a JS-powered filter, variant support, rating display, and a bestseller badge with responsive styling. Also improved the presentation of product details and images for bundles and updated payment icon presentation to boost user engagement and convertibility. Extensive refactoring focused on maintainability and future extensibility.
August 2025
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025 - Endrock/Qure-New: Focused on fortifying analytics accuracy and simplifying the product selection path. Key features delivered include Enhanced Product Selection Analytics and Robust Variant Tracking, introducing custom event listeners on purchase forms and unifying product variant IDs across the UI. This was paired with a robust refactor of product variant ID handling using optional chaining and early returns to improve reliability. Major bug fix included removing the intelligems interaction from product selection by eliminating its event listeners and related logic, reducing complexity and preventing unintended analytics events. Impact: improved data accuracy for analytics, safer UI data handling, and reduced maintenance overhead. Technologies demonstrated: JavaScript/TypeScript, event-driven analytics, code refactoring for robustness, optional chaining, and UI/data attribute strategy.
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025 - Endrock/Qure-New: Focused on fortifying analytics accuracy and simplifying the product selection path. Key features delivered include Enhanced Product Selection Analytics and Robust Variant Tracking, introducing custom event listeners on purchase forms and unifying product variant IDs across the UI. This was paired with a robust refactor of product variant ID handling using optional chaining and early returns to improve reliability. Major bug fix included removing the intelligems interaction from product selection by eliminating its event listeners and related logic, reducing complexity and preventing unintended analytics events. Impact: improved data accuracy for analytics, safer UI data handling, and reduced maintenance overhead. Technologies demonstrated: JavaScript/TypeScript, event-driven analytics, code refactoring for robustness, optional chaining, and UI/data attribute strategy.
June 2025
6 Commits • 4 Features
Jun 1, 2025June 2025 – Endrock/Qure-New: Delivered four major features that boost content flexibility, buyer confidence, and conversion. This work enhances modular content management, on-site merchandising, and streamlined checkout flows across devices. No explicit major bugs fixed are documented in the provided data; several UI refinements were implemented to stabilize new flows. Technologies demonstrated include Shopify Buy Now, Liquid, JavaScript, CSS, responsive design, and a registry/config approach for template blocks.
6 Commits • 4 Features
Jun 1, 2025June 2025 – Endrock/Qure-New: Delivered four major features that boost content flexibility, buyer confidence, and conversion. This work enhances modular content management, on-site merchandising, and streamlined checkout flows across devices. No explicit major bugs fixed are documented in the provided data; several UI refinements were implemented to stabilize new flows. Technologies demonstrated include Shopify Buy Now, Liquid, JavaScript, CSS, responsive design, and a registry/config approach for template blocks.
June 2025
May 2025
5 Commits • 4 Features
May 1, 2025May 2025 - Endrock/Qure-New: Delivered dynamic, variant-aware UX improvements across the product purchasing flow and stabilized navigation, tightly integrated with Liquid snippets. Implemented a new before-and-after image carousel in the buy block, UI enhancements for BA treatment options, and sticky Add to Cart (ATC) updates that reflect selected variants. A critical bug was fixed in the Sticky ATC href navigation. Also converted serum-plan form images to dynamic sources using the product's featured media. These changes are commit-traceable and focused on reducing checkout friction, improving product presentation, and enabling data-driven merchandising. Overall, the work enhances user experience, increases confidence in the purchase flow, and establishes a solid foundation for future experimentation and optimization.
May 2025
5 Commits • 4 Features
May 1, 2025May 2025 - Endrock/Qure-New: Delivered dynamic, variant-aware UX improvements across the product purchasing flow and stabilized navigation, tightly integrated with Liquid snippets. Implemented a new before-and-after image carousel in the buy block, UI enhancements for BA treatment options, and sticky Add to Cart (ATC) updates that reflect selected variants. A critical bug was fixed in the Sticky ATC href navigation. Also converted serum-plan form images to dynamic sources using the product's featured media. These changes are commit-traceable and focused on reducing checkout friction, improving product presentation, and enabling data-driven merchandising. Overall, the work enhances user experience, increases confidence in the purchase flow, and establishes a solid foundation for future experimentation and optimization.
April 2025
25 Commits • 12 Features
Apr 1, 2025April 2025 — Endrock/Qure-New: Focused on conversion-oriented navigation and merchandising improvements, product configurability, and code quality. Delivered data-driven navigation AB testing, upsell content via metaobjects, and expanded treatment options; completed codebase cleanup and UI polish; fixed mobile data fetch and feature-update bugs to boost reliability.
25 Commits • 12 Features
Apr 1, 2025April 2025 — Endrock/Qure-New: Focused on conversion-oriented navigation and merchandising improvements, product configurability, and code quality. Delivered data-driven navigation AB testing, upsell content via metaobjects, and expanded treatment options; completed codebase cleanup and UI polish; fixed mobile data fetch and feature-update bugs to boost reliability.
April 2025
March 2025
13 Commits • 5 Features
Mar 1, 2025March 2025 focused on delivering a reliable bundles experience, expanding longer subscription options, and aligning content for SEO and UI consistency. Demonstrated frontend React/JS proficiency, localStorage reliability, asset management, and SEO directives. Key work spanned UX/refactors, data reliability fixes, new 6-month treatment option, UI integration for treatment options, SEO/template updates, and styling refinements—driving improved conversion readiness, data integrity, and maintainability across Endrock/Qure-New.
March 2025
13 Commits • 5 Features
Mar 1, 2025March 2025 focused on delivering a reliable bundles experience, expanding longer subscription options, and aligning content for SEO and UI consistency. Demonstrated frontend React/JS proficiency, localStorage reliability, asset management, and SEO directives. Key work spanned UX/refactors, data reliability fixes, new 6-month treatment option, UI integration for treatment options, SEO/template updates, and styling refinements—driving improved conversion readiness, data integrity, and maintainability across Endrock/Qure-New.
February 2025
16 Commits • 5 Features
Feb 1, 2025February 2025: Endrock/Qure-New delivered a cohesive set of front-end UX enhancements and data integrity fixes across product bundles, skincare planning, and product presentation. Implemented bundle messaging, ensured per-template localStorage isolation to prevent cross-template leakage, refreshed skincare results visuals and accessibility, added acne-specific data fields for personalized recommendations, and refined product cards for clearer doctor-info presentation. These changes improve cart clarity, personalization capabilities, UI consistency, and reliability, driving better user engagement and business value.
16 Commits • 5 Features
Feb 1, 2025February 2025: Endrock/Qure-New delivered a cohesive set of front-end UX enhancements and data integrity fixes across product bundles, skincare planning, and product presentation. Implemented bundle messaging, ensured per-template localStorage isolation to prevent cross-template leakage, refreshed skincare results visuals and accessibility, added acne-specific data fields for personalized recommendations, and refined product cards for clearer doctor-info presentation. These changes improve cart clarity, personalization capabilities, UI consistency, and reliability, driving better user engagement and business value.
February 2025
January 2025
11 Commits • 1 Features
Jan 1, 2025Concise monthly summary for 2025-01 (Endrock/Qure-New). Focused on delivering business value through promo reliability, user-facing messaging accuracy, and codebase maintainability. The month centered on stabilizing gamification interactions with promotions, improving gift handling, and removing legacy UI to reduce maintenance overhead. Overall, improvements enhanced user experience while lowering support risk and ongoing technical debt.
January 2025
11 Commits • 1 Features
Jan 1, 2025Concise monthly summary for 2025-01 (Endrock/Qure-New). Focused on delivering business value through promo reliability, user-facing messaging accuracy, and codebase maintainability. The month centered on stabilizing gamification interactions with promotions, improving gift handling, and removing legacy UI to reduce maintenance overhead. Overall, improvements enhanced user experience while lowering support risk and ongoing technical debt.
December 2024
8 Commits • 3 Features
Dec 1, 2024December 2024 monthly summary focusing on delivering navigation enhancements, gamification UI improvements, and metadata-driven configuration updates for Endrock/Qure-New. The work prioritized delivering business value through improved navigation, more engaging user experiences, and maintainable configuration.
8 Commits • 3 Features
Dec 1, 2024December 2024 monthly summary focusing on delivering navigation enhancements, gamification UI improvements, and metadata-driven configuration updates for Endrock/Qure-New. The work prioritized delivering business value through improved navigation, more engaging user experiences, and maintainable configuration.
December 2024
Activity
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Quality Metrics
Correctness85.6%
Maintainability85.4%
Architecture77.6%
Performance80.8%
AI Usage21.2%
Skills & Technologies
Programming Languages
CSSGitHTMLJavaScriptLiquidMarkdownSVG
Technical Skills
A/B Testing ImplementationCSSCSS StylingDOM ManipulationDocumentationE-commerceE-commerce DevelopmentFront End DevelopmentFront-end DevelopmentFrontend DevelopmentFull stack developmentHTMLJavaScriptJavaScript DOM ManipulationLiquid Templating
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